238  
CDUS43 KGRR 122126  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
526 PM EDT SAT SEP 12 2026  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 12 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 3:32 PM 94 1952 75 7 80  
MINIMUM 59 12:15 AM 34 1964 54 5 50  
AVERAGE 71 64 7 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.38 1978 0.08 -0.08 0.00  
MONTH TO DATE 2.03 1.03 1.00 0.49  
SINCE SEP 1 2.03 1.03 1.00 0.49  
SINCE JAN 1 23.64 23.31 0.33 14.73  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 3 25 -22 66  
SINCE SEP 1 3 25 -22 66  
SINCE JUL 1 16 49 -33 110  
 
COOLING  
TODAY 6 2 4 0  
MONTH TO DATE 74 37 37 1  
SINCE SEP 1 74 37 37 1  
SINCE JAN 1 675 598 77 720    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 62 4:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1939  
MINIMUM TEMPERATURE (F) 53 33 1963  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2026.....SUNRISE 7:21 AM EDT SUNSET 8:00 PM EDT  
SEPTEMBER 13 2026.....SUNRISE 7:22 AM EDT SUNSET 7:58 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page
The Nexlab IN Page Main Text Page